Hair clipper



FIG. 1 is a perspective view of a hair clipper according to an embodiment showing the new design;

FIG. 2 is an elevation view of a first side of the embodiment shown in FIG. 1;

FIG. 3 is an elevation view of a second side of the embodiment shown in FIG. 1;

FIG. 4 is a top view of the embodiment shown in FIG. 1;

FIG. 5 is a bottom view of the embodiment shown in FIG. 1;

FIG. 6 is an elevation view of a first end of the embodiment shown in FIG. 1; and,

FIG. 7 is an elevation view of a second end of the embodiment shown in FIG. 1.

The present application is directed to the design illustrated in the figures. 

CLAIM I claim the ornamental design for a hair clipper, as shown and described. 